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by İsmail Baydan · Published 17/03/2019
nslookup is a very powerful tool used to get DNS realted information from DNS servers. We can get web server IP address, Mail Server IP address, Alternative IP addresses, DNS Management Information etc from DNS servers with the nslookup command. Query and Print A Type Records We will start with a...
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by İsmail Baydan · Published 21/03/2017 · Last modified 30/11/2018
DNS is important protocol for internet. Without DNS protocol we can not use internet effectively. DNS resolves domain and host names into IP addressees where computers and network devices can understand and operate. In recent years DNS is used to block access to the some web sites and domain names....
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by İsmail Baydan · Published 03/02/2017 · Last modified 28/11/2018
Dig stands for Domain Information Groper. Dig is used to interrogate DNS servers. It have a lot of features to interact and use DNS servers. In this tutorial we will look popular and useful dig command usages. Most of the system and network administrators uses dig to debug DNS related...
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by İsmail Baydan · Published 15/12/2016 · Last modified 27/11/2018
nslookup is a network tool using to query DNS to obtain domain name or IP address. The full name of nslookup is “name server lookup” . Nslookup supports interactive and batch mode. Nslookup alternative is dig which uses underlying Operating System libraries. Syntax Syntax is like below.
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1 |
nslookup [-option] [name | -] [server] |
name is the...
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by İsmail Baydan · Published 04/11/2016 · Last modified 20/11/2018
We have a lot of computer in our network. Our network speed is not too much. Sometimes especially in mornings our internet connection slows down. How can solve this with some dns related tricks? Dns is one of the mostly used network protocol. It can effect the internet speed. Making...
